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DigitalDACs
Estimated price (community-sourced)
$619
Around — community and catalog average, updates slowly
About the D400 Pro
The SMSL D400 Pro is a high-resolution desktop DAC built around AKM’s flagship AK4191 and AK4499EX conversion platform. It supports USB, coaxial, optical, I2S, AES, and Bluetooth inputs, offers balanced XLR and single-ended RCA outputs, and includes MQA decoding plus MQA-CD support. The unit also features SMSL’s CK-03 clock processing circuit, low-noise power processing, a full-color IPS display, and remote control operation.
Specifications
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